Classify the critical point with proper justification. The critical point is a saddle point because the determinant at this point is [Select] [Select] [Select] <0 >0 and R, at this point is

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
icon
Related questions
Question

calculus help please ? drop down menu options are (saddle point , rel max , rel min ) and ( >0 <0 and = 0)

R(1.p) = 12,000 1²-2pt 2p² +200t + 260p
dollars gives the revenue of an internet dating site where
p is the number of pop-up advertisements that appear
during a 30-minute online session and t is the number of
number of months the site has been in operation. Check:
R(36,10) 19,584. Use this information to complete
the first 7 questions.
Transcribed Image Text:R(1.p) = 12,000 1²-2pt 2p² +200t + 260p dollars gives the revenue of an internet dating site where p is the number of pop-up advertisements that appear during a 30-minute online session and t is the number of number of months the site has been in operation. Check: R(36,10) 19,584. Use this information to complete the first 7 questions.
Classify the critical point with proper justification.
The critical point is a saddle point
because the determinant at this point is
[Select]
[Select]
[Select]
<0
0
>0
and R, at this point is
Transcribed Image Text:Classify the critical point with proper justification. The critical point is a saddle point because the determinant at this point is [Select] [Select] [Select] <0 0 >0 and R, at this point is
Expert Solution
steps

Step by step

Solved in 3 steps with 1 images

Blurred answer
Recommended textbooks for you
Advanced Engineering Mathematics
Advanced Engineering Mathematics
Advanced Math
ISBN:
9780470458365
Author:
Erwin Kreyszig
Publisher:
Wiley, John & Sons, Incorporated
Numerical Methods for Engineers
Numerical Methods for Engineers
Advanced Math
ISBN:
9780073397924
Author:
Steven C. Chapra Dr., Raymond P. Canale
Publisher:
McGraw-Hill Education
Introductory Mathematics for Engineering Applicat…
Introductory Mathematics for Engineering Applicat…
Advanced Math
ISBN:
9781118141809
Author:
Nathan Klingbeil
Publisher:
WILEY
Mathematics For Machine Technology
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,
Basic Technical Mathematics
Basic Technical Mathematics
Advanced Math
ISBN:
9780134437705
Author:
Washington
Publisher:
PEARSON
Topology
Topology
Advanced Math
ISBN:
9780134689517
Author:
Munkres, James R.
Publisher:
Pearson,